27279954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 64565592

約数和(自身を除く): 37285638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1597, 1898, 2847, 3194, 4791, 5694, 8541, 9582, 14373, 17082, 20761, 28746, 41522, 62283, 116581, 124566, 186849, 233162, 349743, 373698, 699486, 1049229, 1515553, 2098458, 3031106, 4546659, 9093318, 13639977, 27279954]

約数ペア:

[(1, 27279954), (2, 13639977), (3, 9093318), (6, 4546659), (9, 3031106), (13, 2098458), (18, 1515553), (26, 1049229), (39, 699486), (73, 373698), (78, 349743), (117, 233162), (146, 186849), (219, 124566), (234, 116581), (438, 62283), (657, 41522), (949, 28746), (1314, 20761), (1597, 17082), (1898, 14373), (2847, 9582), (3194, 8541), (4791, 5694)]